In the world, Mcadie (Mcadie 
) is an extremely rare unknown gender first name. Much more frequently, Mcadie is the last name as well as the forename.
Mr, John, Joan, Joel, Tess, Tina, Nick, Neil, Inga, Isla, Josh, Zola, Shana, Shawn, Shona, Susan, Steve, Scott, Andie, Abbie, Aaron, Sarah, Craig, Lucy, Leah, Ms, Sue, Sky, Cam, Ben, Bob, Don, Jim, H G, Liam, Ian, Mike, Muna, Alan, Andy, Anne, Barb, Beth, Paul, Leon, Mark, and Betty